Patents by Inventor Frank Delmar Macaulay

Frank Delmar Macaulay has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Fluidic cartridge end piece
    Patent number: D492753
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: July 6, 2004
    Assignee: Procter & Gamble
    Inventors: Frank Delmar Macaulay, Judd Dylan Olson, David James Emmons, John Paul Boros
  • Fluidic cartridge fittings
    Patent number: D494654
    Type: Grant
    Filed: April 25, 2003
    Date of Patent: August 17, 2004
    Assignee: Procter & Gamble Co.
    Inventors: Frank Delmar Macaulay, Judd Dylan Olson, David James Emmons, John Paul Boros